Data Analysis on Soft Drink Study
Not what you're looking for?
Producing analysis as part of soft-drink industry study. Help with the following would be appreciated:
a) Plot data
b) Linear trend line (simple regression) and coefficient significance
c) Quadratic trend line (Y=a+bt+ct2) and significance of coefficients
d) Estimated exponential trend line . Values of a+b
e) Calculate Mean Sum of Squared Errors
f) Forecast 2011 rates
g) 3 year moving average
h) Create smoothing trend using weight of .7
Purchase this Solution
Solution Summary
The expert examines data analysis on a soft drink study.
Purchase this Solution
Free BrainMass Quizzes
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.